In all garden machinery, fire-fighting after the lawn mower, is most frequently used tool. It is pruning branches cut down trees and play a big role.

For fire-fighting, if you want to work in the chain of oil that enough, it needs to maintain good gib fire-fighting, especially in after work.

First to remove the fire-fighting roots JinYou hole is shown sundry, and remove gib groove, ensure the unobstructed JinYou hole. To transit in the head should also check whether saw foam, such as dust sundry, and drip oil in a small amount in the head is shown.

In the work, should guarantee the chain saws fire-fighting sharp. Can't use blunt saw chain, the more can't pressure, pressure will cause saw saw the undo friction, make gib fire-fighting, degradation, and JiaoHu gib sharp saw chain and full chain of oil lubrication, it can improve the service life of the transit. Also, fire-fighting and not in use is shown the positive and negative points and conscious flip fire-fighting, is shown both sides is shown sufficient fire-fighting use, can improve the service life of the fire-fighting is shown.